/Engine/Source/Runtime/Core/Public/GenericPlatform/GenericPlatformChunkInstall.h
Get the current install progress of a chunk. Let the user specify report type for platforms that support more than one.
A value whose meaning is dependent on the ReportType param.
virtual float GetChunkProgress ( uint32 ChunkID, [EChunkProgressReportingType::Type](API\Runtime\Core\GenericPlatform\EChunkProgressReportingType__Typ-) ReportType )